“…Although unanimity among research findings exists regarding the influence of several campaign features such as campaign videos (Li et al, 2016;Vismara et al, 2017), minimum investment size (Hornuf and Schwienbacher, 2017;Lukkarinen et al, 2016), and campaign updates (Angerer et al, 2017;Block et al, 2018b;Hornuf and Schwienbacher, 2018;Li et al, 2016), venture characteristics such as previous funding from experienced investors (Kleinert et al,. 2018;Mamonov and Malaga, 2018), as well as herding behavior (Hornuf and Schwienbacher, 2018;Vismara, 2018a;Vulkan et al, 2016;Åstebro et al, 2018), contradictory results prevail as well. For example, it remains unclear whether campaign duration (Lukkarinen et al, 2016;Piva and Rossi-Lamastra, 2018;Vismara, 2018), the portion of equity retained by the entrepreneurs (Ahlers et al, 2015;Ralcheva and Roosenboom, 2016;Vismara, 2016), or intellectual property rights (Ahlers et al, 2015;Kleinert et al 2018;Piva and Rossi-Lamastra, 2018;Ralcheva and Roosenboom, 2016) influence funding success.…”